Window blind material



FIG. 1 is a front elevation view of the window blind material embodyingmy design;

FIG. 2 is a top plan view of the window blind material as shown in FIG.1, the bottom plan view being a mirror image;

FIG. 3 is a right side elevation view of the window blind material asshown in FIG. 1, the left side elevation view being a mirror image;

FIG. 4 is a cross sectional end view of the window blind material alongwith the line IV—IV in FIG. 1;

FIG. 5 is a cross sectional end view of the window blind material alongwith the line V—V in FIG. 1;

FIG. 6 is a cross sectional end view of the window blind material alongwith the line VI—VI in FIG. 1; and,

FIG. 7 is a front perspective view of the window blind material as shownin FIG. 1.

I claim the ornamental design for the window blind material, as shownand described.